Initial Evaluation of the Operational Neck Pain Index

This new approach differentiates between musculogenic and neurogenic pain by discrete location and severity, addressing pain pattern, structural involvement, and neck mobility changes beyond pain absence or presence. This information can help define necessary model complexity to simulate neck pain biomechanics. The index has potential medical use in tracking pain progression and treatment progress. Whitley PE, Shender BS, Shivers BL. Initial evaluation of the Operational Neck Pain Index. Aerosp Med Hum Perform. 2025; 96(5):367-377.